Petrov Vladimir Vladimirovich RussiaSaratovSaratov State University, 410012, Russia, Saratov, Astrakhanskaya street, 83petrovvv@sgu.ru Author's articles Calculation of Field Amplitude Distribution of Ultrasonic Wave Beam in Moving Media Acoustoelectronic System for High Intensity Focused Ultrasonic Radiation Forming Aiming Nano- and Microsized Containers Opening Numerical Simulation of a Looped Tube 4-Stage Traveling-Wave Thermoacoustic Engine